CN105035112B - A kind of hanging structure for jumbo - Google Patents
A kind of hanging structure for jumbo Download PDFInfo
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- CN105035112B CN105035112B CN201510396569.9A CN201510396569A CN105035112B CN 105035112 B CN105035112 B CN 105035112B CN 201510396569 A CN201510396569 A CN 201510396569A CN 105035112 B CN105035112 B CN 105035112B
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- hanging
- crossbeam
- connecting plate
- hanger
- jumbo
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Abstract
A kind of hanging structure for jumbo, including two hanging being oppositely arranged crossbeams, the both ends of each hanging crossbeam are provided with shackle plate, each shackle plate is provided with several hanger holes, the opposite side of described two hanging crossbeams is provided with several connecting plates, each connecting plate is provided with connecting hole, and each connecting plate is provided with several reinforcements for being connected to corresponding hanging crossbeam.The present invention; each connecting plate penetrates hanging crossbeam; scattered connecting plate and hanging crossbeam contact; enhancing connecting plate is capable of the scope of bearing capacity; reinforcement plays a part of protecting, supported, avoiding deformation to connecting plate; riser connects hanger face and solder side, avoids hanger face that angle change occurs with solder side.
Description
Technical field
The present invention relates to a kind of hanging structure for jumbo, belong to vehicle body of railway vehicle design field.
Background technology
At present there are some drawbacks in urban rail transit vehicles chassis apparatus hanging beam：When hanging equipment is heavier, crossbeam is firm
Degree deficiency, Oscillation Amplitude are larger；When train impacts, region of stress concentration is easily cracked, risk of breakage increase.This hair
It is bright from above risk point, make full use of the design feature of hanging crossbeam, by ingenious design, effectively avoid risk.
The content of the invention
In order to solve above-mentioned problem, the invention discloses a kind of hanging structure for jumbo, its is specific
Technical scheme is as follows：
A kind of hanging structure for jumbo, including two hanging crossbeams being oppositely arranged, each hanging are horizontal
The both ends of beam are provided with shackle plate, and each shackle plate is provided with several hanger holes, described two hanging crossbeams
Opposite side is provided with several connecting plates, and each connecting plate is provided with connecting hole, and each connecting plate is respectively provided with
There are several reinforcements for being connected to corresponding hanging crossbeam.
Each connecting plate hangs crossbeam corresponding to being horizontally through, and connecting plate and corresponding hanging cross beam contacting surface are equal
It is welded and fixed.
The both ends of the hanging crossbeam are all provided with being set to inclined plane, the shackle plate and the corresponding inclination for hanging crossbeam both ends
Face is welded and fixed.
The shackle plate includes solder side and hanger face, and the solder side welds with the inclined plane at corresponding hanging crossbeam both ends
Connect, the hanger hole is arranged on hanger face, and angle arc-shaped bend connects in obtuse angle between solder side and the hanger face, described to hang
Ear stretches out facing to hanging crossbeam both ends.
Several risers side by side are provided between solder side and the hanger face, the riser is vertical with shackle plate.
The present invention operation principle be：
When the present invention is connected with jumbo, the hanger of jumbo fits in hanging cross-beam connecting plate upper surface, passes through
Bolt-through is crossed into connecting hole, realizes that jumbo is located at crossbeam respectively with hanging the fixation of crossbeam, the shackle plate for hanging crossbeam
Both ends, car body side bar lower surface is fixed on by crossbeam is hung by bolt or rivet, realizes that jumbo is installed.While in order to
Jumbo and the stability being connected of the present invention are improved, connection can be set on other sides of jumbo or surface
Part, both ends and the hanging crossbeam of connector are fixed.
The beneficial effects of the invention are as follows：
The present invention, each connecting plate penetrate hanging crossbeam, by the present invention install jumbo when, connecting plate with again
The one side of type equipment contact is by jumbo gravity, and hanging crossbeam applies pulling force vertically upward to connecting plate, in connecting plate
In the case of penetrating hanging crossbeam, effectively it can prevent connecting plate from being dropped by the gravity of jumbo, meanwhile, hanging is horizontal
Beam applies upward pulling force to connecting plate, connecting plate at the same time by power up and down when, connecting plate and jumbo
The engagement edge of engagement edge, connecting plate and hanging crossbeam can all turn into the fulcrum of power vertically upward and vertically downward, multiple
Fulcrum, be advantageous to scattered stress, avoid connecting plate from producing permanent deformation because stress is excessive.
The present invention, reinforcement play a part of protecting, supported, avoiding deformation to connecting plate, increase connecting plate bearing capacity
Scope, meanwhile, riser also functions to certain anti-deformation effect to shackle plate, and after installation, hanger face is by vertically upward
Pulling force, riser connection hanger face and solder side, avoid hanger face from being stretched by stress, and angle change occurs with solder side.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 is office's magnified partial view at Fig. 1 A,
Fig. 3 is partial enlarged drawing at Fig. 1 B,
Fig. 4 is the connection status figure of the invention with jumbo,
Reference numerals list：1-hanging crossbeam, 2-connecting plate, 3-shackle plate, 4-hanger hole, 5-riser, 6-add
Strengthening tendons, 7-soldered, 8-solder side, 9-connecting hole, 10-hanger face, 11-jumbo.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.It should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
Fig. 1 is the structural representation of the present invention, and visible with reference to accompanying drawing, the present invention is a kind of hanging knot for jumbo
Structure, including two hanging crossbeams 1 being oppositely arranged, the both ends of each hanging crossbeam 1 are provided with shackle plate 3, and described two
The opposite side of individual hanging crossbeam 1 is provided with several connecting plates 2, and each connecting plate 2 is horizontally through corresponding hanging
Crossbeam 1.Hanging crossbeam 1 fits to the side of jumbo 11, and connecting plate 2 is connected with jumbo 11, passes through shackle plate 3
It is connected with car body.
Fig. 2 is partial enlarged drawing at Fig. 1 A, visible with reference to accompanying drawing, and each shackle plate 3 is provided with several and hung
Earhole 4, the fixation of hanging crossbeam and car body side bar is realized using bolt or rivet by hanger hole 4.The two of the hanging crossbeam 1
End is all provided with being set to inclined plane, and the shackle plate 3 is welded and fixed with the inclined plane at corresponding hanging crossbeam 1 both ends.Inclined plane can increase
Add the area being welded and fixed, increase the connective stability being welded and fixed, avoid shackle plate 3 that cracking occurs in use existing
As.The shackle plate 3 includes solder side 8 and hanger face 10, the solder side 8 and the corresponding inclined plane for hanging the both ends of crossbeam 1
Welding, the hanger hole 4 are arranged on hanger face 10, and angle arc-shaped bend connects in obtuse angle between the solder side 8 and hanger face 10
Connect, the hanger face 10 is stretched out towards hanging crossbeam 1 both ends.Several are provided between the solder side 8 and hanger face 10 simultaneously
The riser 5 of row, the riser 5 are vertical with shackle plate 3.Solder side 8 and hang crossbeam 1 end be welded and fixed, hanger face 10 with
It is parallel to hang crossbeam 1, the connecting welding face 8 of riser 5 and hanger face 10, makes solder side 8 keep relative position not send out with hanger face 10
Changing.
Fig. 3 is partial enlarged drawing at Fig. 1 B, visible with reference to accompanying drawing, and each connecting plate 2 is provided with connecting hole 9,
Each connecting plate 2 is provided with several reinforcements 6 for being connected to corresponding hanging crossbeam 1, and connecting plate 2 is horizontal through hanging
Beam 1, contact surface is welded and fixed, and soldered 7 be present in connecting plate 2 and the hanging contact surface of crossbeam 1, soldered 7 can increase company
The stability and contact surface that fishplate bar 2 welds with hanging crossbeam 1.
Fig. 4 is the present invention and the connection status figure of jumbo 11, and visible with reference to accompanying drawing, one group of jumbo 11 is relative
Side is bonded hanging crossbeam 1 respectively, and the connecting plate 2 of hanging crossbeam 1 is located above jumbo 11, by the way that bolt-through is crossed into connection
Hole 9, it is threadedly coupled in jumbo 11, realizes and be fixedly connected with jumbo 11 with two hanging crossbeams 1, hang crossbeam 1
Shackle plate 3 be located at the both sides of jumbo 11 respectively, crossbeam and car body side will be hung using bolt or rivet by hanger hole 4
Beam is fixed up, and realizes the hanging installation of jumbo.Simultaneously in order to improve being connected for jumbo 11 and the present invention
Stability, connector can be set on other sides of jumbo 11 or surface, and the both ends of connector and hanging crossbeam 1 are solid
It is fixed.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, in addition to
Formed technical scheme is combined by above technical characteristic.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (1)
1. a kind of hanging structure for jumbo, it is characterized in that including two hanging being oppositely arranged crossbeams, it is described each
The both ends of hanging crossbeam are provided with shackle plate, and each shackle plate is provided with several hanger holes, described two hangings
The opposite side of crossbeam is provided with several connecting plates, and each connecting plate is provided with connecting hole, each connecting plate
It is provided with several reinforcements for being connected to corresponding hanging crossbeam；
The both ends of the hanging crossbeam are all provided with being set to inclined plane, and the shackle plate welds with the inclined plane at corresponding hanging crossbeam both ends
Connect fixation；
Each connecting plate hangs crossbeam corresponding to being horizontally through, and connecting plate welds with corresponding hanging cross beam contacting surface
It is fixed；
The shackle plate includes solder side and hanger face, and the solder side welds with the inclined plane at corresponding hanging crossbeam both ends,
The hanger hole is arranged on hanger face, and angle arc-shaped bend connects in obtuse angle between solder side and the hanger face, the hanger
Stretched out facing to hanging crossbeam both ends；
Several risers side by side are provided between solder side and the hanger face, the riser is vertical with shackle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396569.9A CN105035112B (en) | 2015-07-08 | 2015-07-08 | A kind of hanging structure for jumbo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396569.9A CN105035112B (en) | 2015-07-08 | 2015-07-08 | A kind of hanging structure for jumbo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105035112A CN105035112A (en) | 2015-11-11 |
| CN105035112B true CN105035112B (en) | 2018-04-03 |
Family
ID=54442230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510396569.9A Active CN105035112B (en) | 2015-07-08 | 2015-07-08 | A kind of hanging structure for jumbo |
Country Status (1)
| Country | Link |
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| CN (1) | CN105035112B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379360B (en) * | 2016-09-22 | 2018-04-03 | 中车南京浦镇车辆有限公司 | Jumbo chassis hangs girder construction |
| CN108909747B (en) * | 2018-06-22 | 2020-01-10 | 中车青岛四方机车车辆股份有限公司 | Crossbeam and have its train |
| CN109109874B (en) * | 2018-08-21 | 2021-11-12 | 中车南京浦镇车辆有限公司 | Hanging seat for underframe equipment |
| CN114670882B (en) * | 2022-03-24 | 2024-08-09 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle |
| CN115556793B (en) * | 2022-09-19 | 2023-08-25 | 中车青岛四方机车车辆股份有限公司 | Under-car equipment hanging structure and railway vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759437B (en) * | 2011-04-28 | 2015-06-10 | 株洲南车时代电气股份有限公司 | Fixture for vibration test and mounting method thereof |
| CA2862695C (en) * | 2012-01-31 | 2016-03-15 | Hendrickson Usa, L.L.C. | Hanger arrangement for heavy-duty vehicle axle/suspension systems |
| CN102583152A (en) * | 2012-02-16 | 2012-07-18 | 毛坤龙 | Suspension beam |
| CN103625492B (en) * | 2012-08-29 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Aluminum alloy bodywork of rail vehicle hanging beam |
| CN103407455B (en) * | 2013-08-30 | 2015-09-02 | 南车南京浦镇车辆有限公司 | Chassis of rail vehicle equipment hanging beam |
| CN204801806U (en) * | 2015-07-08 | 2015-11-25 | 南车南京浦镇车辆有限公司 | A suspended structure for jumbo |
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2015
- 2015-07-08 CN CN201510396569.9A patent/CN105035112B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105035112A (en) | 2015-11-11 |
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Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Applicant after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
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